Quarterly report pursuant to Section 13 or 15(d)

Shareholders' Equity and Capital Stock - RSU activity (Details)

v3.5.0.2
Shareholders' Equity and Capital Stock - RSU activity (Details) - $ / shares
6 Months Ended 15 Months Ended
Jun. 30, 2016
Mar. 31, 2016
RSU Rollforward    
Number of RSUs Unvested, Beginning Balance 860,095  
Granted, RSU   0
Number of RSUs Vested (186,733)  
Number of RSUs Forfeited (20,401)  
Number of RSUs Unvested, Ending Balance 652,961  
Number of RSUs Unvested, Beginning Balance, Weighted average grant date fair value $ 0.82  
Vested, Weighted average grant date fair value 0.81  
Forfeited, Weighted average grant date fair value 0.63  
Number of RSUs Unvested, Ending Balance, Weighted Average Grant Date Fair Value $ 0.71